Analysis of Single Phase Flow and Temperature Fields in Rectangular Channel with Translation in Width

被引：0
|
作者：
Luo, Lei [1 ]
Chen, Wenzhen [1 ]
Chen, Zhiyun [1 ]
Hao, Jianli [1 ]
机构：
[1] Naval Univ Engn, Dept Nucl Energy Sci & Engn, Wuhan, Hubei, Peoples R China
来源：
PROCEEDINGS OF THE 18TH INTERNATIONAL CONFERENCE ON NUCLEAR ENGINEERING 2010, VOL 4 PTS A AND B | 2011年
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D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Plate fuel assemblies will be widely applied in the future because of their simple and compact structure and excellent heat exchange capability. When the plate fuel assemblies are used in a ship reactor, the effect of the ship motion on the reactor core thermal hydrodynamic must be investigated. In this paper, aiming at the rectangular shape of coolant channels in the assemblies, the numerical simulation of the flow and heat exchange in a rectangular channel in horizontal translation is carried out. Using the CFD Software and UDF code, the simulation model of the channel in horizontal translation with and without acceleration along its width direction is built up, and the related characteristics is analyzed and discussed. The results and conclusions are applicable and useful for the new type ship PWR design.
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页码：269 / 273
页数：5
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